/Engine/Source/Runtime/Experimental/Iris/Core/Public/Iris/Serialization/IrisObjectReferencePackageMap.h
Init for read, we need a reference array to be able to resolve references.
void InitForRead ( const [FObjectReferenceArray](API\Runtime\IrisCore\Iris\Serialization\UIrisObjectReferencePackageMap\FObjectReference-) * InReferences )